I have enjoyed my tactical pen so far. I have made it my daily use work pen. I work in the ship repair industry, so I use a pen all day long. This one has a good writing point, and the ink cartridge that came with it is good quality, plus it has 2 refills with it. The light will come in handy, I am required to have one with me at all times and am forgetful, but I always have my pen! So, it is pulling double duty for me regularly. The pen itself seems very durable and tough, so I am glad to have it with me in my industrial environment. I has a bottle opener, screwdriver, and a glass breaker as well, I haven't used those functions yet but everything seems very tough and durable thus far.
Very happy with my tactical pen!